Hi, I’m getting this error when updating an existing record on the on-device storage table in my app. Any idea how to resolve this?
So you mean that you are trying to update a record in an “on-device data resource”.
As long as I understand it well from the screenshot you are repeating some questions in a list. And you want to set the answer to that question in the local storage.
Now let me ask a few questions here:
- is an object in the list repeated has a property “id”?
- did you set the “update record” “id” key with that “id” that you have (hopefully) via the “repeated with” binding in the bidning selection?
Maybe try binding it to a formula instead, like this:
repeated.current.id
Now, of course change the “repeated.current.id” to whatever you name your repeat.
Another out of scope question:
Is it a kind of risk/vehicle inspection questionnaire at a logistics site? 
For further help, I would need to see the schema of your offlineTMSR data resource.